/**
 * Copyright (c) 2015-2019, Golly Hu 胡高 (3722711@qq.com).
 * <p>
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 * <p>
 * http://www.apache.org/licenses/LICENSE-2.0
 * <p>
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package cn.hg.jfsa.web.directive.column;

import com.jfinal.template.Env;
import com.jfinal.template.io.Writer;
import com.jfinal.template.stat.Scope;

import cn.hg.base.jfinal.directive.BaseDirective;
import cn.hg.base.jfinal.directive.annotation.JfsaDirective;

/**
 * @author Golly
 *
 */
@JfsaDirective("menuList")
public class ColumnListDirective extends BaseDirective {

//	private ColumnServiceApi getColumnService() {
//		return (ColumnServiceApi) Aop.get(ColumnServiceProvider.class);
//	}

	@Override
	public void onRender(Env env, Scope scope, Writer writer) {
//		String type = this.getPara("code", scope);
//		if (StrKit.isBlank(type)) {
//			throw new IllegalArgumentException("#columnList(code=...) argument must not be empty");
//		}

//		Map<String, Object> paraMap = this.getAssignedParaMap(scope);
//		List<Column> list = CacheKit.get("column", "columnList_" + paraMap.toString(), new IDataLoader() {
//			@Override
//			public Object load() {
//				return getColumnService().getColumnList(paraMap);
//			}
//		});
//		scope.setLocal("columnList", list);

		renderBody(env, scope, writer);
	}

	@Override
	public boolean hasEnd() {
		return true;
	}
}
